Babu, S. (2012). Coaching. Wiley India.
Chicago-čujuhus (17. p.)Babu, Santhosh. Coaching. NEw Delhi: Wiley India, 2012.
MLA-čujuhus (9. p.)Babu, Santhosh. Coaching. Wiley India, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.